Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial photosynthesis
Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial photosynthesis
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DOI：
10.1007/s11708-021-0774-8
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发表时间：
2021-09
影响因子：
2.9
通讯作者：
Y. Yamaguchi;A. Kudo
中科院分区：
文献类型：
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作者：
Y. Yamaguchi;A. Kudo
解决资源、能源、环境问题，迫切需要发展可持续的清洁能源体系。近年来，氢作为一种清洁能源备受关注。使用光催化剂作为人工光合作用通过水分解来太阳能制氢是解决这些问题的一种有前途的方法。有效利用由太阳光组成的可见光对于实际应用至关重要。掺杂、价带控制和固溶体形成这三种策略通常被用作开发可见光响应光催化剂的有用方法。这篇小综述介绍了通过用这些策略的金属阳离子取代而开发的可见光驱动光催化剂的最新工作。
To solve resource, energy, and environmental issues, development of sustainable clean energy system is strongly required. In recent years, hydrogen has been paid much attention to as a clean energy. Solar hydrogen production by water splitting using a photocatalyst as artificial photosynthesis is a promising method to solve these issues. Efficient utilization of visible light comprised of solar light is essential for practical use. Three strategies, i.e., doping, control of valence band, and formation of solid solution are often utilized as the useful methods to develop visible light responsive photocatalysts. This minireview introduces the recent work on visible-light-driven photocatalysts developed by substitution with metal cations of those strategies.